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阿赛线改造工程管道防腐保温补口方法
引用本文:李山山,刘松杰,晏军,王雷. 阿赛线改造工程管道防腐保温补口方法[J]. 管道技术与设备, 2017, 0(2). DOI: 10.3969/j.issn.1004-9614.2017.02.011
作者姓名:李山山  刘松杰  晏军  王雷
作者单位:中国石油集团工程设计有限责任公司华北分公司,河北任丘,062550
摘    要:文中介绍了"防腐层+保温层+防护层+封口"复合防腐保温补口结构在阿赛线安全扩能改造工程中的应用,介绍了复合防腐保温补口结构的施工方法和检验方法,总结了现场施工中出现的问题和解决方法,对这种复合补口结构的优点和缺点进行了分析,最后提出了改进建议。

关 键 词:防腐保温  补口  长输管线

Method of Pipeline Anticorrosion Insulation Mending in AErShan-SaiHanTaLa Oil Pipeline Reconstruction Project
LI Shan-shan,LIU Song-jie,YAN Jun,WANG Lei. Method of Pipeline Anticorrosion Insulation Mending in AErShan-SaiHanTaLa Oil Pipeline Reconstruction Project[J]. Pipeline Technique and Equipment, 2017, 0(2). DOI: 10.3969/j.issn.1004-9614.2017.02.011
Authors:LI Shan-shan  LIU Song-jie  YAN Jun  WANG Lei
Abstract:The application of"Coating layer+Insulation layer+Protective layer+Seal"composite anticorrosion insulation mending structure in the AErShan-SaiHanTaLa oil pipeline safety capacity expansion and reconstruction project was introduced in this paper, the composite anti-corrosion insulation mending structure construction methods and inspection methods were analyzed, the problems and solving method in the construction site were summed up.The advantages and disadvantages of this type of recombination mending structure was analyzed, some improved suggestions were put forward.
Keywords:anticorrosion insulation  mending  long-distance pipeline
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